/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file           : main.c
  * @brief          : Main program body
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2024 STMicroelectronics.
  * All rights reserved.
  *
  * This software is licensed under terms that can be found in the LICENSE file
  * in the root directory of this software component.
  * If no LICENSE file comes with this software, it is provided AS-IS.
  *
  ******************************************************************************
  */
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "tim.h"
#include "usart.h"
#include "gpio.h"

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "stdio.h"
#include "ds1302.h"
#include "stm32f0xx_usart.h"
#include "App_Loop.h"
#include "Lora.h"
/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */

/* USER CODE END PTD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */

/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/

/* USER CODE BEGIN PV */
unsigned char SendBuf[5];
/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
/* USER CODE BEGIN PFP */

/* USER CODE END PFP */

/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */

#ifdef __GNUC__
  /* With GCC/RAISONANCE, small printf (option LD Linker->Libraries->Small printf
     set to 'Yes') calls __io_putchar() */
  #define PUTCHAR_PROTOTYPE int __io_putchar(int ch)
#else
  #define PUTCHAR_PROTOTYPE int fputc(int ch, FILE *f)
#endif /* __GNUC__ */
PUTCHAR_PROTOTYPE
{
  /* Place your implementation of fputc here */
  /* e.g. write a character to the USART */
//  USART_SendData(USART1, (uint8_t) ch);

//  // Loop until the end of transmission 
//  while (USART_GetFlagStatus(USART1, USART_FLAG_TC) == RESET)
//  {}
		
		
	USART_SendData(USART5, (uint8_t) ch);

  // Loop until the end of transmission 
  while (USART_GetFlagStatus(USART5, USART_FLAG_TC) == RESET)
  {}

  return ch;
}
/* USER CODE END 0 */

/**
  * @brief  The application entry point.
  * @retval int
  */
int main(void)
{

  /* USER CODE BEGIN 1 */

  /* USER CODE END 1 */

  /* MCU Configuration--------------------------------------------------------*/

  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  HAL_Init();

  /* USER CODE BEGIN Init */

  /* USER CODE END Init */

  /* Configure the system clock */
  SystemClock_Config();

  /* USER CODE BEGIN SysInit */

  /* USER CODE END SysInit */

  /* Initialize all configured peripherals */
  MX_GPIO_Init();
  MX_USART1_UART_Init();
  MX_USART2_UART_Init();
  MX_USART3_UART_Init();
  MX_USART4_UART_Init();
  MX_USART5_UART_Init();
  //MX_USART6_UART_Init();
  MX_TIM1_Init();
  MX_TIM3_Init();
  /* USER CODE BEGIN 2 */
  printf("start\r\n");
  //使能串口接收中断
  HAL_Delay(10);

//  HAL_UART_Transmit(&huart1, SendBuf,sizeof(SendBuf), 1000);
//  HAL_UART_Transmit(&huart2, SendBuf,sizeof(SendBuf), 1000);
//  HAL_UART_Transmit(&huart4, SendBuf,sizeof(SendBuf), 1000);
	
//	__HAL_UART_ENABLE_IT(&huart1,UART_IT_IDLE);
//	__HAL_UART_ENABLE_IT(&huart2,UART_IT_IDLE);
//	__HAL_UART_ENABLE_IT(&huart4,UART_IT_IDLE);
	
	__HAL_UART_ENABLE_IT(&huart1,UART_IT_RXNE);
	#ifdef RS485_EN
	__HAL_UART_ENABLE_IT(&huart3,UART_IT_RXNE);
	#else
	__HAL_UART_ENABLE_IT(&huart2,UART_IT_RXNE);
	#endif
	__HAL_UART_ENABLE_IT(&huart4,UART_IT_RXNE);

//  USART_ITConfig(USART1,USART_IT_RXNE,ENABLE);
//  USART_ITConfig(USART2,USART_IT_RXNE,ENABLE);
//  USART_ITConfig(USART4,USART_IT_RXNE,ENABLE);

  HAL_TIM_Base_Start_IT(&htim1);
//  UART1-IR UART2-lora UART3-485 UART4-PW  UART5-Debug
//  GPIO_PIN_SET

//  SendBuf[0] = 0xC1;
//  SendBuf[1] = 0x00;
//  SendBuf[2] = 0x03;
//
//  HAL_UART_Transmit(&huart2, SendBuf,sizeof(SendBuf), 1000);

  //IR
//  SendBuf[0] = 0x00;
//  SendBuf[1] = 0x03;
//  SendBuf[2] = 0x00;
//  SendBuf[3] = 0x01;
//  SendBuf[4] = 0x00;
//  SendBuf[5] = 0x01;
//  SendBuf[6] = 0xD4;
//  SendBuf[7] = 0x1B;

//  获取空调码库
//    SendBuf[0] = 0xA5;
//    SendBuf[1] = 0x03;
//    SendBuf[2] = 0x00;
//    SendBuf[3] = 0x20;
//    SendBuf[4] = 0x00;
//    SendBuf[5] = 0x01;
//    SendBuf[6] = 0x9C;
//    SendBuf[7] = 0xE4;
  //PW 脉冲频率寄存0x02
  /* 0x24 通道A电流
   * 0x25 通道B电流
   * 0x26		//电压有效
   * 0x2C REG_POWER_PA_ADDR 通道A有功功率
   * 0x2D  通道B有功功率
   *
   * */



  /* USER CODE END 2 */

  /* Infinite loop */
  /* USER CODE BEGIN WHILE */

    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
	  HAL_GPIO_TogglePin(GPIOA,GPIO_PIN_6);
	  HAL_GPIO_TogglePin(GPIOA,GPIO_PIN_7);
//	  HAL_UART_Transmit(&huart2, SendBuf,sizeof(SendBuf), 1000);
//	  HAL_UART_Transmit(&huart1, SendBuf,sizeof(SendBuf), 1000);

//	  SendBuf[0] = 0xA5;
//	  SendBuf[1] = 0x26;
//	  HAL_UART_Transmit(&huart4, SendBuf,2, 1000);
//	  HAL_Delay(500);
//	  SendBuf[0] = 0xA5;
//	  SendBuf[1] = 0x24;

//	  HAL_UART_Transmit(&huart4, SendBuf,4, 1000);

//	  for(i=0;i<5;i++)
//	  {
//		  USART_SendData(USART4,SendBuf[i]);
//		  while (USART_GetFlagStatus(USART4,USART_FLAG_TXE) == RESET);
//	  }

//	  HAL_UART_Transmit(&huart4, SendBuf,sizeof(SendBuf), 1000);
//	  HAL_Delay(500);
//	  HAL_UART_Transmit(&huart3, SendBuf,sizeof(SendBuf), 1000);

	  	main_Loop();

  /* USER CODE END 3 */
}

/**
  * @brief System Clock Configuration
  * @retval None
  */
void SystemClock_Config(void)
{
  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
  RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};

  /** Initializes the RCC Oscillators according to the specified parameters
  * in the RCC_OscInitTypeDef structure.
  */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
  RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
  RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL6;
  RCC_OscInitStruct.PLL.PREDIV = RCC_PREDIV_DIV1;
  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    Error_Handler();
  }

  /** Initializes the CPU, AHB and APB buses clocks
  */
  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
                              |RCC_CLOCKTYPE_PCLK1;
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;

  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
  {
    Error_Handler();
  }
  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1;
  PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK1;
  if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
  {
    Error_Handler();
  }
}

/* USER CODE BEGIN 4 */



void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) {
	if(HAL_GPIO_ReadPin(KEY1_GPIO_Port, KEY1_Pin) == 0)
	{
		printf("Key1 \r\n");
	}
//		else if (HAL_GPIO_ReadPin(KEY2_GPIO_Port, KEY2_Pin) == KEY_ON){
//		//return KEY_OFF;
//		DBGPRINTF("LED2\n");
//	}

}

/* USER CODE END 4 */

/**
  * @brief  This function is executed in case of error occurrence.
  * @retval None
  */
void Error_Handler(void)
{
  /* USER CODE BEGIN Error_Handler_Debug */
  /* User can add his own implementation to report the HAL error return state */
  __disable_irq();
  while (1)
  {
  }
  /* USER CODE END Error_Handler_Debug */
}

#ifdef  USE_FULL_ASSERT
/**
  * @brief  Reports the name of the source file and the source line number
  *         where the assert_param error has occurred.
  * @param  file: pointer to the source file name
  * @param  line: assert_param error line source number
  * @retval None
  */
void assert_failed(uint8_t *file, uint32_t line)
{
  /* USER CODE BEGIN 6 */
  /* User can add his own implementation to report the file name and line number,
     ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  /* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */
